Tap. Compare. Choose.
Two profiles, one screen. Pick the person you like better and move on. Every choice is a signal, not a scroll.
The head-to-head dating app
One choice at a time,
you find your one.
We show you two people side by side. You tap the one you like better. Every tap quietly ranks your preferences — until the right person finds you too.
Free to sign up · No swiping endless decks
Less swiping. More deciding.
One for One turns dating into a game of taste — and your taste is the whole point.
Elo-powered ranking
Your taps feed a live Elo rating for every profile you meet. The more you compare, the sharper your preferences become.
Real match scores
When someone ranks you highly too, you get a 0–100% match score. No mystery — just mutual preference, made visible.
How it works
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01
Tell us your type
Set your preferences — gender, age range, and how far you're willing to look.
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02
Make comparisons
Head-to-head pairs of nearby people. Tap the one you like better — as often as you like.
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03
Meet your matches
Your ranking meets theirs. High mutual scores surface first, so the people who matter are never buried.